phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c643cda6a12a816ffb97e1b91a36352b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('c643cda6a12a816ffb97e1b91a36352b', -1, 1714311345, 1714311345, '0390a174', 6, 0, 0)

Line : 187
File : sessions.php